Encountered Incompatible Issue after Upgrading OpenVINO™ from Version 2020.1 to 2021.4.2 on Ubuntu* 16.04

• Built custom library successfully with OpenVINO™ 2020.1.
• Upgraded to OpenVINO™ 2021.4.2 and rebuilt custom library.
• Received error when loading the custom library:

/src/.build.linux/package/./lib/libvinonodes.so: undefined symbol: _ZNK6ngraph4Node8evaluateERKSt6vectorISt10shared_ptrINS_7runtime10HostTensorEESaIS5_EES9_RKSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES2_INS_7VariantEESt4lessISG_ESaISt4pairIKSG_SI_EEE

Option 1:

Migrate to newer Ubuntu version (18.04 or 20.04).

Option 2:

Build Open Source OpenVINO™ .